Apple is having a great run. But I predict some loss in possible revenue in the future with other brands taking pieces of the pie. The public cares about what's trendy too much; which means, Apple can't be popular for that long.

iPhone is doing very well. But the smartphone industry has become so lucrative that every major mobile company has jumped in the fray. You can tell Apple was worried and noticing loss of potential sales with their Verizon decision. Hopefully for them, it's not too late.

ipad was influential but it had too many flaws. By the time Ipad 2 comes out this late Spring, many tablets will be coming out this year.

Macbooks are becoming overpriced while competitors are starting to come out with very sleek notebooks as well.

iMacs look sexy but PC sales have plateau'd while custom PCs are becoming more and more prevalent.

Internet television might be something Apple might be able to capitalize on. Maybe... although there are a lot of corporate eyes on this category of the market.

ipods.... I feel is a waste of money now since most phones have great MP3 abilities unless you want a shuffle for cardio use.

Steve Jobs is in poor health. If he passes away, stock may take a slight hit; which is still crucial with competing businesses circling the area like sharks.

Microsoft is still HUGE. People seem to forget how big of a corporation it is while it is also affiliated with many other major tech companies that Gates helped establish or supports.

Essentially, Apple has it's biggest chance at capitalizing on improving tablets (and other cloud based tech) along with internet media (if they can compete with Coinstar, Neflix, Hulu, etc). I seriously think it will only be a matter of time until notebook parts become available on site likes newegg for tech savvy individuals.